Archaeologia Baltica

In this article there are being analyzed the natural and social economic structures of Lithuanian coastal strip. The research is based on survey about the hindrances and proposed suggestions for sustainable development. There are presented authors’ results about geographic profile of Lithuania’s coastal region, degree of exploitation and processes of spatial planning, suggestions for improvement of sustainable development of coastal strip. There are distinguished the types of bad examples as institutional, projects related, shortage of financial issues, private housing and the types of good examples as legislative, institutional, projects related, NGOs related for exploitation and sustainable development of coastal strip.

This article presents the review of the development of Lithuanian higher schools during the Soviet period. Chronological data of establishment and transformations of Lithuanian high-schools in 1940–1990 are presented, beginning with the Soviet occupation and ending with the Revival events. The article highlights the structure and specifics of Soviet Lithuanian high-schools, the content of specialists training, provisions of science and studies. Chronologically integral, comprehensive scientific works about higher education development in Soviet Lithuania have not been prepared yet. Most of the information about this period is provided by individual archival documents, Soviet periodical press, commemorative books, different high school publications on the history of their institution, as well as individual researchers memoirs, some features of the development of higher education are revealed in individual scientific works. This article provides an summarized material of various authors and sources and integral analysis of Lithuanian higher education during the Soviet period.

Studies based upon surveys in different countries demonstrate that work-life balance (WLB) is one of important factors of job satisfaction (JS). The present article tries to reveal WLB as a factor of JS in social care services in Lithuania. This sector is interesting due to the fact that personal social services as a separate area of welfare, as well as the profession of social work, was established in Lithuania only after 1990 and, therefore, is little researched. The research findings showed that, if to build upon the overall evaluation approach, WLB is an important factor of JS in social care services in Lithuania. In other words, employees satisfied with WLB in their organisation are more likely to be satisfied with job in general. On the other hand, if to use the components approach, whereby WLB consists of multiple aspects that define the balance and give specific meaning to it, not all WLB factors identified in the research have been found significant for both overall assessment of WLB and JS. Therefore, the overall assessment of WLB does not provide basis to formulate recommendations for improving social policy. This requires creating a framework of WLB that is as detailed and systematic as possible, while restricted list of factors may produce incomplete WLB “picture” within the organisation.

This paper discusses recently published data on mitochondrial DNA (mtDNA) extracted from Stone Age burials in Lithuania in a broader European context, and data from modern Lithuanians on the basis of recent literature. Several major processes (initial Palaeolithic colonisation, recolonisation after the LGM and Younger Dryas cold relapse, the spread of the Neolithic, and possible small-scale migrations in the Eneolithic age) could have left traces on the modern gene pool. From four Lithuanian samples where data on mtDNA were available, one (Spiginas 4) belonged to haplogroup U4, and three (Donkalnis 1, and Kretuonas 1 and 3) to U5b2. In total, out of 17 individuals from Central and East European non-farming cultures (Mesolithic and Neolithic Ceramic, spanning a period from circa 7800 BC to 2300 BC), a majority of them had mtDNA type ‘U’. An exceptionally high incidence of U5-types (more than 45%) occurs among the modern Saami (Lapps) of northern Scandinavia, perhaps the closest modern European equivalent of Mesolithic hunter-gatherers. Genetic time estimates based on modern mtDNA have suggested that the U5-type arose by mutation about 50,000 to 40,000 years BP. This age implies that around the glacial maximum 20,000 years BP, U5 types were already present and could have repopulated Central and northern Europe as soon as northern areas were deglaciated. Both western (Franco-Cantabrian) and eastern (Pontic) refugia could be sources of this repopulation. In the recent Lithuanian population, U5 and U4 haplogroups are infrequent. The mtDNA homogeneity observed across modern Europe is a more recent phenomenon, less than 7,000 years old, according to these ancient mtDNA results. We can refer to the third millennium BC, internal European migrations from the Eneolithic that significantly modified the genetic landscape, as a time window little explored by archaeogeneticists. The imprecise chronology of mtDNA mutations should in the first instance be based on audited archaeological sources.

This article reviews current scientific evidence of food resources exploited in the Lithuanian Stone and Bronze Ages and presents the new direct, biochemical stable isotope evidence. Stable carbon and nitrogen isotope analyses were performed on 75 Stone and Bronze Age animal bone samples and 23 human bone samples. We discuss how the obtained values relate to diet and other evidence of diet, compare the obtained values with regional stable isotope data, and consider sociocultural implications.